ブラウザの設定でJava Scriptの使用を有効にしてご利用ください。
出典:Wiktionary
have a foot in both camps (三人称単数 現在形 has a foot in both camps, 現在分詞 having a foot in both camps, 過去形および過去分詞形 had a foot in both camps)
have a foot in both camps